diff --git a/openair1/SIMULATION/NR_PHY/dlsim.c b/openair1/SIMULATION/NR_PHY/dlsim.c
index a4a70f95ce..6ce7755451 100644
--- a/openair1/SIMULATION/NR_PHY/dlsim.c
+++ b/openair1/SIMULATION/NR_PHY/dlsim.c
@@ -553,6 +553,10 @@ int main(int argc, char **argv)
     fs = 122.88e6;
     bw = 100e6;
   }
+  else if (mu == 3 && N_RB_DL == 32) {
+    fs = 61.44e6;
+    bw = 50e6;
+  }
   else AssertFatal(1==0,"Unsupported numerology for mu %d, N_RB %d\n",mu, N_RB_DL);
 
   gNB2UE = new_channel_desc_scm(n_tx,